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Super Investors Belfer Management LLC
BM

Belfer Management LLC

Quarterly 13F snapshot: US-listed longs only, no performance figures — 13F data cannot support them.

Portfolio value
$6.03M
Positions
16
Quarter ended
June 30, 2026
Filed
August 07, 2026

Reported portfolio value by quarter (53 quarters reported)

$44M —
Q2 13 Q1 16 Q4 18 Q3 21 Q2 24 Q2 26

— in Q2 2013 → $6.03M now. Hover for any quarter.

Holdings

As reported for the quarter ended June 30, 2026. Activity is the change in share count since the prior quarter's filing.

Holding % of portfolio Activity Shares Value
Coupang Inc 15.5% Unchanged 53,943 $937K
HI Hamilton Insurance Group Ltd. Cmn 9.6% Trimmed 9.0% 16,984 $576K
Western Midstream Partners LP 7.3% Trimmed 17% 10,081 $441K
Mplx LP 7.3% Unchanged 7,829 $441K
SG SPDR Gold Trust ETF 7.1% Unchanged 1,164 $429K
ET Energy Transfer Operating LP 7.0% Trimmed 19% 22,155 $424K
LM Lockheed Martin Corporation Cmn 6.6% Unchanged 777 $396K
AI Alphabet Inc-cl A 5.4% Unchanged 913 $326K
Labcorp Holdings Inc. 5.4% Unchanged 1,162 $325K
SC Sherwin-williams Co Cmn 4.9% Unchanged 856 $295K
PC Pool Corp Cmn 4.6% New 1,283 $276K
Humana Inc. 4.2% New 640 $254K
AP Air Products & Chemicals Inc Cmn 4.0% Unchanged 828 $243K
DT Dollar Tree Stores, Inc. Cmn 3.7% Trimmed 22% 1,855 $224K
OR Old Republic Intl Corp Cmn 3.7% Unchanged 5,480 $224K
Avantor Inc 3.7% Unchanged 22,317 $221K

Timeline of changes

What changed each quarter, from the filings' own share counts. Largest moves first; most recent 8 quarters.

Q2 2026

quarter ended June 30, 2026 · filed August 07, 2026

Company Action Shares changed Value of change % of portfolio
PC Pool Corp Cmn New +1,283 +$276K 4.6%
Humana Inc. New +640 +$254K 4.2%
UB Ulta Beauty Inc Cmn Exited −416 −$217K —
ET Energy Transfer Operating LP Trimmed −5,327 −$102K 7.0%
Western Midstream Partners LP Trimmed −2,017 −$88.3K 7.3%
DT Dollar Tree Stores, Inc. Cmn Trimmed −519 −$62.8K 3.7%
HI Hamilton Insurance Group Ltd. Cmn Trimmed −1,671 −$56.7K 9.6%

Q1 2026

quarter ended March 31, 2026 · filed May 08, 2026

Company Action Shares changed Value of change % of portfolio
AP Air Products & Chemicals Inc Cmn New +828 +$240K 4.0%
HI Hamilton Insurance Group Ltd. Cmn Trimmed −3,692 −$110K 9.3%
ET Energy Transfer Operating LP Added +5,271 +$102K 8.9%
Western Midstream Partners LP Added +1,991 +$82K 8.3%
Coupang Inc Added +1,886 +$35.6K 17.0%
SG SPDR Gold Trust ETF Added +41 +$17.6K 8.4%
LM Lockheed Martin Corporation Cmn Added +28 +$16.9K 7.9%
Labcorp Holdings Inc. Added +41 +$10.9K 5.2%
Avantor Inc Trimmed −1,304 −$10.2K 2.9%
SC Sherwin-williams Co Cmn Added +30 +$9.62K 4.6%

Showing the 10 largest of 15 changes.

Q4 2025

quarter ended December 31, 2025 · filed February 03, 2026

Company Action Shares changed Value of change % of portfolio
MP Meta Platforms Inc Cmn Class A Exited −301 −$221K —
ZG Zillow Group, Inc. Cmn Series C Exited −2,786 −$215K —
CF Corebridge Financial, Inc. Cmn Exited −6,616 −$212K —
Humana Inc. Exited −776 −$202K —
Coupang Inc Trimmed −4,057 −$95.7K 21.5%
HI Hamilton Insurance Group Ltd. Cmn Trimmed −1,741 −$48.6K 10.9%
SG SPDR Gold Trust ETF Trimmed −88 −$34.9K 7.8%
Clover Health Investments Co Exited −10,787 −$33K —
Labcorp Holdings Inc. Trimmed −122 −$30.6K 4.9%
OR Old Republic Intl Corp Cmn Trimmed −653 −$29.8K 4.2%

Showing the 10 largest of 19 changes.

Q3 2025

quarter ended September 30, 2025 · filed October 28, 2025

Company Action Shares changed Value of change % of portfolio
AI Alphabet Inc-cl A New +950 +$231K 3.2%
MP Meta Platforms Inc Cmn Class A Trimmed −306 −$225K 3.1%
ZG Zillow Group, Inc. Cmn Series C New +2,786 +$215K 3.0%
Humana Inc. New +776 +$202K 2.8%
SC Sherwin-williams Co Cmn Trimmed −110 −$38.1K 4.3%
CF Corebridge Financial, Inc. Cmn Trimmed −589 −$18.9K 2.9%

Q2 2025

quarter ended June 30, 2025 · filed July 24, 2025

Company Action Shares changed Value of change % of portfolio
DT Dollar Tree Stores, Inc. Cmn New +2,469 +$245K 3.7%
UB Ulta Beauty Inc Cmn New +433 +$202K 3.1%
CF Corebridge Financial, Inc. Cmn Trimmed −1,607 −$57K 3.9%
Clover Health Investments Co Trimmed −16,005 −$44.7K 0.5%
Avantor Inc Trimmed −3,166 −$42.6K 5.2%
Labcorp Holdings Inc. Trimmed −96 −$25.2K 5.0%
LM Lockheed Martin Corporation Cmn Trimmed −37 −$17.1K 5.7%

Q1 2025

quarter ended March 31, 2025 · filed May 12, 2025

Company Action Shares changed Value of change % of portfolio
CC Crown Castle Intl Corp Exited −2,693 −$319K —
Avantor Inc Added +3,591 +$58.2K 8.1%
Coupang Inc Added +938 +$20.6K 21.4%
HI Hamilton Insurance Group Ltd. Cmn Added +403 +$8.35K 8.7%
LM Lockheed Martin Corporation Cmn Added +14 +$6.25K 6.6%
SC Sherwin-williams Co Cmn Added +17 +$5.94K 6.1%
MP Meta Platforms Inc Cmn Class A Added +10 +$5.77K 6.1%
SG SPDR Gold Trust ETF Added +20 +$5.76K 6.1%
Labcorp Holdings Inc. Added +23 +$5.35K 5.4%
CF Corebridge Financial, Inc. Cmn Added +147 +$4.64K 4.8%

Showing the 10 largest of 15 changes.

Q4 2024

quarter ended December 31, 2024 · filed February 07, 2025

No position changes this quarter.

Q3 2024

quarter ended September 30, 2024 · filed November 12, 2024

Company Action Shares changed Value of change % of portfolio
OR Old Republic Intl Corp Cmn New +5,842 +$207K 3.4%
SC Sherwin-williams Co Cmn Trimmed −292 −$112K 6.1%

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